#4736AC#4736AC

#4736AC is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.9% C 0.179 H 282.3°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#4736AC
RGB	rgb(71, 54, 172)
HSL	hsl(249, 52%, 44%)
HSV	hsv(249, 69%, 67%)
CMYK	cmyk(58.7%, 68.6%, 0%, 32.5%)
CIE-LAB	lab(31.71, 40.68, -60.71)
CIE-LCH	lch(31.71, 73.08, 303.82°)
OKLab	oklab(42.87% 0.0382 -0.1748)
OKLCH	oklch(42.87% 0.179 282.3)
XYZ	xyz(11.3618, 6.9557, 39.7656)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.48

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4736AC #9BAC36

analogous

#3660AC #4736AC #8236AC

triadic

#4736AC #AC4736 #36AC47

tetradic

#4736AC #AC3660 #9BAC36 #36AC82

square

#4736AC #AC3660 #9BAC36 #36AC82

split-complementary

#4736AC #AC8236 #60AC36

monochromatic

#21194F #34277D #4736AC #6655CA #9084D8

Accessibility & contrast

On white

8.78

#4736AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#4736AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4736AC

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4736AC	#FFFFFF	#000000	##FFFFFF
##4736AC	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB0

Deuteranopia (green-blind)

#0046AA

Tritanopia (blue-blind)

#08556C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4736ac;
/* rgb */ color: rgb(71, 54, 172);
/* oklch */ color: oklch(42.9% 0.179 282.3);

Tailwind

colors: {
  custom: {
    50: '#856ec6',
    500: '#4736ac',
    950: '#000000',
  },
}

SCSS

$custom: #4736ac;
$custom-light: #856ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#4736ac",
  "rgb": {
    "r": 71,
    "g": 54,
    "b": 172
  },
  "hsl": {
    "h": 248.644,
    "s": 52.212,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42868,
    "c": 0.1789,
    "h": 282.3
  },
  "luminance": 0.06956
}

Semantic roles & 50–950 ramp

primary

#4736AC

secondary

#B8C27C

accent

#DC4CC7

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4736AC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →